Determine the number of possible triangles, abc, that can be formed given b = 45°, b = 4, and c = 5. 0 1 2

There are 2 triangles that exist within this single triangle.  It is an SSA triangle, so it is the case of the ambiguous triangle.  Sounds scary.  You have to drop an altitude and find out what the height of it is.  You can use the sin45 = h/5 to find that the height is 3.5.  The rule for this is if the height is smaller than b and b is smaller than c, you have 2 triangles.  That is true here, so you have 2 triangles.  Solving both of them involves the Law of Sines and the rules of supplementary angles...a whole 'nother type of pain in the butt.

It is 198,87032,750 + 375 = 33145 so, we take the 6% and we make it a decimal (0.6) and multiply that, then that is your answer

The answer is e &